'Multitudes' ('Crowds') is the new exhibition by Andrea Michaelsson (the street artist also known as Btoy). The show reflects on the concept of crowd as the shadow of the impotence of the restless disorder and of the singular individual. Famous 'falls' are represented, including those by local castellers (human towers), corrupt leaders or uncontrolled protests. Michaelsson (Barcelona, 1977) has exhibited in Paris, Düsseldorf and London, and this year took part in the Tour 13 street artist project in Paris. She is also currently showing her work at the Frauenmuseum ('Women's Museum') in Bonn, Germany.